A different feeling of comfort and tranquility

Small details make a big difference with the medium-thickness cotton duvet filling, designed with balanced thermal insulation that ensures cozy sleep, intelligently distributed warmth, and the luxurious touch of cotton.

100% natural cotton outer fabric on both sides for a soft and breathable touch.
An inner filling made of raw microfiber with medium thickness and a 5.5 Tog thermal rating, offering balanced warmth without excess heat, making it ideal for summer yet suitable for use all year round.
Medium thickness and lightweight for comfort without heaviness.
Cotton allows air circulation to keep the body cool and reduce perspiration.
Cotton regulates body temperature during sleep.
Quilted stitching secures the filling, preventing clumping or shifting during use or washing.
Hypoallergenic and skin-friendly, ideal for healthy sleep.
Antibacterial and odor-resistant, as it doesn’t retain moisture.
Long-lasting durability thanks to strong stitching and premium materials.
Includes 12 clips around the edges for secure attachment to duvet covers (exclusive to Karaz Linen fillings).
Fabric ties in all 4 corners as an extra option, ensuring stability even if duvet covers don’t include clips.

Fabrics

Outer fabric (both sides): 100% pure natural cotton – breathable, soft, and temperature-regulating.
Inner filling: Premium raw microfiber fibers with medium thermal resistance (5.5 Tog).

Available Sizes

The medium-thickness cotton duvet filling is available in multiple sizes:

Super King size (240×260 cm)
King size (230×250 cm)
Queen size (200×230 cm)
Twin size (140×220 cm)
Crip Size (140×100 cm)

Washing Instructions

Dry clean only to preserve product quality and extend lifespan.
Avoid traditional machine washing at home.

Warranty

Comes with a 1-year warranty against filling clumping, provided care instructions are followed.
For more details, please review the Karaz Linen warranty policy.

What is Tog in Duvet Fillings?

Tog (TOG) is a British measure of thermal insulation (warmth level).

The higher the Tog rating, the warmer the duvet.
For example: 5 Tog = light warmth, while 15 Tog = extra warm.
The highest standard Tog worldwide is 15.

Our Cotton Care at Karaz Linen

We wash and comb cotton before weaving, selecting strong long-staple fibers to create a durable, high-quality cotton fabric that delivers strength, comfort, and longevity.